/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package ai.platon.pulsar.skeleton.common.domain;

/**
 * (From wikipedia) A top-level domain (TLD) is the last part of an Internet
 * domain name; that is, the letters which follow the final dot of any domain
 * name. For example, in the domain name <code>www.website.com</code>, the
 * top-level domain is <code>com</code>.
 *
 * @author Enis Soztutar &lt;enis.soz.pulsar@gmail.com&gt;
 * @see {http://www.iana.org/}
 * @see {http://en.wikipedia.org/wiki/Top-level_domain}
 */
public class TopLevelDomain extends DomainSuffix {

    private Type type;
    private String countryName = null;
    public TopLevelDomain(String domain, Type type, Status status, float boost) {
        super(domain, status, boost);
        this.type = type;
    }

    public TopLevelDomain(String domain, Status status, float boost,
                          String countryName) {
        super(domain, status, boost);
        this.type = Type.COUNTRY;
        this.countryName = countryName;
    }

    public Type getType() {
        return type;
    }

    /**
     * Returns the country name if TLD is Country Code TLD
     *
     * @return country name or null
     */
    public String getCountryName() {
        return countryName;
    }

    public enum Type {
        INFRASTRUCTURE, GENERIC, COUNTRY
    }

}
